CVE-2026-101094: Buffer Over-read

The Affinity by Canva application before 3.3.1 October 2026 release did not correctly handle incomplete UTF-8 character sequences when parsing text in Affinity document files, leading to a heap buffer over-read. A threat actor could craft an Affinity document that, when opened by a user in...

CVE-2026-101130: Buffer Over-read

The Affinity by Canva application before 3.3.1 October 2026 release did not perform adequate bounds checking when parsing arrays of strings in Affinity document files, leading to a heap buffer over-read. A threat actor could craft an Affinity document that, when opened by a user in Affinity, coul...

openSUSE 16 Security Update : busybox (openSUSE-SU-2026:22040-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:22040-1 advisory. - CVE-2023-42366: heap-buffer-overflow in the nexttoken function bsc1217586. - CVE-2026-38752: Denial of Service via crafted AWK script...

MiracleLinux 9 : freerdp-2.11.7-7.el9_8.8 (AXSA:2026-2009:32)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-2009:32 advisory. FreeRDP: FreeRDP: Denial of Service via crafted Surface Bits command CVE-2026-91954 FreeRDP: FreeRDP: Remote code execution via heap buffer overflow...

AlmaLinux 9 : glibc (ALSA-2026:79281)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:79281 advisory. glibc: Glibc: Denial of Service via stack exhaustion during tilde expansion CVE-2026-6791 glibc: glibc: Process abort due to invalid memory in wordexp...

MiracleLinux 8 : ghostscript-9.27-18.el8_10 (AXSA:2026-2006:02)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-2006:02 advisory. ghostscript: ghostscript: Heap buffer overflow via JPEG 2000 output adapter CVE-2026-39919 Tenable has extracted the preceding description block directly fro...

Rocky Linux 8 [CIQ] Security Update: cjose / cjose-debuginfo / cjose-debugsource / cjose-devel / etc Multiple Vulnerabilities (crlsa-2026_77369)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202677369 advisory. modauthopenidc: modauthopenidc: Denial of Service via malformed state cookie parsing CVE-2026-54789 cjose: cjose: Heap buffer overflow in AES Key Wrap...

mod_auth_openidc:2.3 security update

cjose 0.6.1-5 - CVE-2026-53938 cjose: heap buffer overflow in AES key unwrap Resolves: RHEL-256961 modauthopenidc 2.4.9.4-9 - Resolves: RHEL-248080 CVE-2026-54789 Denial of Service via malformed state cookie parsing...

AlmaLinux 9 : freerdp (ALSA-2026:76755)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:76755 advisory. FreeRDP: FreeRDP: Denial of Service via crafted Surface Bits command CVE-2026-91954 FreeRDP: FreeRDP: Remote code execution via heap buffer overflow in...

PT-2026-109268

Name of the Vulnerable Software and Affected Versions MariaDB server versions 10.6.1 through 10.6.27 MariaDB server version 10.11.18 and earlier MariaDB server version 11.4.12 and earlier MariaDB server version 11.8.8 and earlier MariaDB server version 12.3.2 and earlier MariaDB server version...

RHEL 10 : cjose (RHSA-2026:79122)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:79122 advisory. CJose is C library implementing the Javascript Object Signing and Encryption JOSE. Security Fixes: cjose: cjose: Heap buffer overflow in AES Key Wr...

Oracle Linux 10 : cjose (ELSA-2026-79122)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-79122 advisory. 0.6.2.2-7.1 - Fix CVE-2026-53938: heap buffer overflow in AES key unwrap Resolves: RHEL-256962 Tenable has extracted the preceding description block directly...

CVE-2026-105401

A flaw was found in ImageMagick. A connecting client can transmit crafted data to the distributed pixel cache server, triggering a heap buffer overflow that overwrites memory. This issue can crash the server, resulting in a denial of service DoS...

A heap buffer overflow vulnerability in rsyslog impacts AIX

IBM SECURITY ADVISORY First Issued: Thu Oct 8 23:26:42 CDT 2026 The most recent version of this document is available here: http://aix.software.ibm.com/aix/efixes/security/rsyslogadvisory2.asc Security Bulletin: A heap buffer overflow vulnerability in rsyslog impacts AIX...

CVE-2026-107651

A heap-based buffer overflow exists in Eye of GNOME (eog) within the PNG metadata reader . The vulnerability is caused by improper state handling during the parsing of split metadata chunks. A remote attacker could exploit this by tricking a user into opening a specially crafted PNG file , which ...

CVE-2026-107651 Eog: eog: arbitrary code execution via heap buffer overflow in png metadata reader

A flaw was found in Eye of GNOME eog. A heap-based buffer overflow exists in the PNG metadata reader due to improper state handling when parsing split metadata chunks. A remote attacker could exploit this flaw by enticing a user into opening a specially crafted PNG file, potentially leading to...

CVE-2026-105398

A flaw was found in ImageMagick. An attacker can exploit a heap buffer overflow vulnerability by supplying crafted input during calls to the GetVirtualPixels application programming interface API. This issue allows the attacker to overwrite heap memory, leading to an application crash and resulti...

vim: Fix of 3 CVEs

CVE-2026-73072: fix heap buffer overflow in setsofo with a crafted spell file upstream 9.2.0846 - CVE-2026-73076: fix arbitrary command execution via a crafted .VimballRecord vimball member upstream 9.2.0847 - CVE-2026-73078: fix Ex command injection via crafted netrw bookmark/history menu...

Moderate: Red Hat Security Advisory: glibc security, bug fix, and enhancement update

An update for glibc is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

glibc: glibc: Heap buffer overflow via attacker-controlled fopen mode string

A flaw was found in the GNU C Library glibc. This vulnerability could allow an attacker with local access to trigger a heap buffer overflow by manipulating how the fopen function handles certain input. This could lead to minor disruptions in system operations or limited access to sensitive...